Add buffer_compress_percentage

[fio.git] / lib / rand.h

diff --git a/lib/rand.h b/lib/rand.h
index 6b9e13c03acd77895d1fbe32e2dd88de10cbfa26..d62ebe5f7ecb95005561c5021df45ab92a06a1d1 100644 (file)
--- a/lib/rand.h
+++ b/lib/rand.h
@@ -22,5 +22,6 @@ extern void init_rand(struct frand_state *);
 extern void init_rand_seed(struct frand_state *, unsigned int seed);
 extern void __fill_random_buf(void *buf, unsigned int len, unsigned long seed);
 extern unsigned long fill_random_buf(struct frand_state *, void *buf, unsigned int len);
+extern unsigned long fill_random_buf_percentage(struct frand_state *, void *buf, unsigned int percentage, unsigned int segment, unsigned int len);
 
 #endif